Uses of Class
org.apache.druid.segment.indexing.DataSchema

Packages that use DataSchema

Package	Description
org.apache.druid.segment.indexing
org.apache.druid.segment.realtime
org.apache.druid.segment.realtime.appenderator
org.apache.druid.segment.realtime.plumber

Uses of DataSchema in org.apache.druid.segment.indexing

Methods in org.apache.druid.segment.indexing that return DataSchema

Modifier and Type	Method	Description
DataSchema	IngestionSpec.getDataSchema()
DataSchema	DataSchema.withDimensionsSpec(org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec)
DataSchema	DataSchema.withGranularitySpec(GranularitySpec granularitySpec)
DataSchema	DataSchema.withTransformSpec(org.apache.druid.segment.transform.TransformSpec transformSpec)

Constructors in org.apache.druid.segment.indexing with parameters of type DataSchema

Constructor	Description
IngestionSpec(DataSchema dataSchema, IOConfigType ioConfig, TuningConfigType tuningConfig)

Uses of DataSchema in org.apache.druid.segment.realtime

Methods in org.apache.druid.segment.realtime that return DataSchema

Modifier and Type	Method	Description
DataSchema	FireDepartment.getDataSchema()	Provides the data schema for the feed that this FireDepartment is in charge of.

Constructors in org.apache.druid.segment.realtime with parameters of type DataSchema

Constructor	Description
FireDepartment(DataSchema dataSchema, RealtimeIOConfig ioConfig, RealtimeTuningConfig tuningConfig)

Uses of DataSchema in org.apache.druid.segment.realtime.appenderator

Methods in org.apache.druid.segment.realtime.appenderator that return DataSchema

Modifier and Type	Method	Description
DataSchema	AppenderatorPlumber.getSchema()

Methods in org.apache.druid.segment.realtime.appenderator with parameters of type DataSchema

Modifier and Type	Method	Description
Appenderator	AppenderatorFactory.build(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)
Appenderator	DefaultOfflineAppenderatorFactory.build(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)
Appenderator	DefaultRealtimeAppenderatorFactory.build(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)
static Appenderator	Appenderators.createClosedSegmentsOffline(String id, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	AppenderatorsManager.createClosedSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	DummyForInjectionAppenderatorsManager.createClosedSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	PeonAppenderatorsManager.createClosedSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	UnifiedIndexerAppenderatorsManager.createClosedSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
static Appenderator	Appenderators.createOffline(String id, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	AppenderatorsManager.createOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	DummyForInjectionAppenderatorsManager.createOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	PeonAppenderatorsManager.createOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	UnifiedIndexerAppenderatorsManager.createOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
static Appenderator	Appenderators.createOpenSegmentsOffline(String id, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	AppenderatorsManager.createOpenSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)	Creates an Appenderator suited for batch ingestion.
Appenderator	DummyForInjectionAppenderatorsManager.createOpenSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	PeonAppenderatorsManager.createOpenSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
Appenderator	UnifiedIndexerAppenderatorsManager.createOpenSegmentsOfflineAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates)
static Appenderator	Appenderators.createRealtime(SegmentLoaderConfig segmentLoaderConfig, String id, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	AppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)	Creates an Appenderator suited for realtime ingestion.
Appenderator	DummyForInjectionAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	PeonAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper jsonMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	UnifiedIndexerAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, FireDepartmentMetrics metrics, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.apache.druid.segment.IndexIO indexIO, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, org.apache.druid.segment.incremental.RowIngestionMeters rowIngestionMeters, org.apache.druid.segment.incremental.ParseExceptionHandler parseExceptionHandler, boolean useMaxMemoryEstimates, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Plumber	AppenderatorPlumberSchool.findPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)

Constructors in org.apache.druid.segment.realtime.appenderator with parameters of type DataSchema

Constructor	Description
AppenderatorPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics, DataSegmentAnnouncer segmentAnnouncer, SegmentPublisher segmentPublisher, SegmentHandoffNotifier handoffNotifier, Appenderator appenderator)

Uses of DataSchema in org.apache.druid.segment.realtime.plumber

Methods in org.apache.druid.segment.realtime.plumber that return DataSchema

Modifier and Type	Method	Description
DataSchema	RealtimePlumber.getSchema()

Methods in org.apache.druid.segment.realtime.plumber with parameters of type DataSchema

Modifier and Type	Method	Description
protected File	RealtimePlumber.computeBaseDir(DataSchema schema)
protected File	RealtimePlumber.computeCorruptedFileDumpDir(File persistDir, DataSchema schema)
protected File	RealtimePlumber.computePersistDir(DataSchema schema, org.joda.time.Interval interval)
Plumber	FlushingPlumberSchool.findPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)
Plumber	PlumberSchool.findPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)	Creates a Plumber
Plumber	RealtimePlumberSchool.findPlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics)
protected int	RealtimePlumber.persistHydrant(FireHydrant indexToPersist, DataSchema schema, org.joda.time.Interval interval, Map<String,Object> metadataElems)	Persists the given hydrant and returns the number of rows persisted

Constructors in org.apache.druid.segment.realtime.plumber with parameters of type DataSchema

Constructor	Description
FlushingPlumber(org.joda.time.Duration flushDuration, DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.IndexIO indexIO, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
RealtimePlumber(DataSchema schema, RealtimeTuningConfig config, FireDepartmentMetrics metrics, org.apache.druid.java.util.emitter.service.ServiceEmitter emitter, org.apache.druid.query.QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, org.apache.druid.query.QueryProcessingPool queryProcessingPool, org.apache.druid.segment.join.JoinableFactory joinableFactory, org.apache.druid.segment.loading.DataSegmentPusher dataSegmentPusher, SegmentPublisher segmentPublisher, SegmentHandoffNotifier handoffNotifier, org.apache.druid.segment.IndexMerger indexMerger, org.apache.druid.segment.IndexIO indexIO, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
Sink(org.joda.time.Interval interval, DataSchema schema, org.apache.druid.timeline.partition.ShardSpec shardSpec, String version, org.apache.druid.segment.incremental.AppendableIndexSpec appendableIndexSpec, int maxRowsInMemory, long maxBytesInMemory, boolean useMaxMemoryEstimates, String dedupColumn)
Sink(org.joda.time.Interval interval, DataSchema schema, org.apache.druid.timeline.partition.ShardSpec shardSpec, String version, org.apache.druid.segment.incremental.AppendableIndexSpec appendableIndexSpec, int maxRowsInMemory, long maxBytesInMemory, boolean useMaxMemoryEstimates, String dedupColumn, List<FireHydrant> hydrants)